modified Makefile for raspberry pi
updated logging macro to support multiple parameters and prefix "rpc:"
changed whitespaces
changed comment
changed whitespaces
fixed warnings
created two different Makefiles, one for ubuntu, one for the rpi
changed whitespace
updated Makefile_ubuntu for 3.10.19+ kernel
removed comments
added initialization of pointer
changed deprecated tty driver allocation from alloc_tty_driver() to tty_alloc_driver() and corresponding error check
added debug logging message for module initialization
added debug log statement when raspicomm_exit() is called
removed duplicate #include
removed whitespaces
removed comments
kernel module builds for 3.10 and lower
commented DEBUG flag
added .gitattributes file